It takes three hours to say and is a chemical name for titin. The word is almost 190,000 letters! You might spend an eigth of your day saying this.
There is 1,909 letters in the longest word (english language)
47
I have heard that the word "set" has the longest entry in the Oxford Dictionary because of the many different meanings it has.
It depends on the dictionary, and the criteria you apply to what kinds of words are considered to qualify. The spelling out of chemical names, for example, can result in words of truly eye-watering length (titin, a protein, runs to 189,819 letters!), but are rarely counted among "long words" in the English language.This is a popular question, however, and consensus has established some definite front-runners in the Longest Word in the English Language (by letter count, which is a dispute in itself) category.pneumonoultramicroscopicsilicovolcanoconiosis, which is included in the Oxford English Dictionary, is 45 letters long. It's a technical term for a lung disease caused by breathing in ultramicroscopic volcanic particles.supercalifragilisticexpialidocious, a nonsense word famous from the Mary Poppins film, is 34 letters long. Many dictionaries include it, though it was "coined"-that is to say, made up.floccinaucinihilipilification, another coined term, is 29 letters long. It was devised from a mashed-together and purposefully redundant bunch of Latin stems and is usually defined roughly as "the act of regarding or describing something as worthless."antidisestablishmentarianism, at 28 letters, is often cited as the longest non-coined, non-technical word in the English language.In one of his comedies, Aristophanes coined a word as the name of a fictitious foodstuff that was 171 letters long in Greek, and 183 letters long when transliterated into English. The longest word to appear in Shakespeare's works (honorificabilitudinitatibus) is 27 letters long.
about 30,000
The English language alphabet has 26 letters.
The Second Edition of the Oxford English Dictionary contains full entries for 171,476 words in current use, and 47,156 obsolete words.
The longest word in the English language has 45 words, 19 syllables, and the word is pneumonoultramicroscopicsilicovolcanoconiosis. IN CERTAN AN DICTIONARIES I SAYS IIT IN THE BACK SO YOU CAN LOOK ON IT ON THE BACK IF YOU HAVE THE DICTIONARY THAT HAS IS.
The letters NEPKEUFVDOUBGNUCN can spell 254 English words. The longest are :denounceconvenedbeckonedunopenedconvenedungeonbuncoedboundenpouncedbouncedunbound
PneuMonoultramicrosc opicsilicovolcanoconiosis
1,909 letters in the longest word
Answer 1Here is the longest English word that appears in a major dictionary (Oxford English Dictionary): Pseudopseudohypoparathyroidism (30 letters)Answer 2The official longest English word named in the guiness book of records since 1992 and every year subsequently has 25 letters; the word is a real word and not a scientific name, the word is Antidisestablishmentarian.Answer 3Methionylglutaminylarginytyrosylglutamylserylleucylphenylalanylalanylglutaminyll-eucyllysylglutamylarginyllysylglutamylglycylalanylphenylalanyvalylprolylphenylalanyl-valythreonylleucylglycylaspartylprolyglycylisoleucylglutamylglutaminylserylleucyllysyl-isoleucylaspartylthreonylleucylisoleucylglutamylalanylglycylalanylaspartylalanylleucy-lglutamylleucylglycylglycylisoleucylprolylphenylalanylserylaspartylprolylleucelalanyla-spartyglycylprolythreonylisoleucylglutamiylasparaginylalanylthreonylleucylarginylala-nylphenylalanylalanylglycylvalyltheonylprolylalanylglutaminylcysteinylphenylalanygll-utamylmethionylleucyalanylleucylisoleucylarginylglutaminyllysylhistidylprolylthreonyl-isoleucylpriIylisoleucylglycylleucylleucylmethionyltyrosylalanylasparaginylleucylvalyp-henylalanylasparaginyllysylgyycylisoleucylaspartylglutamylphenylalanyltyrosylalanyl-gutaminyllcysteinylglutamyllysylvalylglycylavlylaspartylserylvalylleucylvalylalanylasp-artylvalyprolylvalylglutaminylglutamyllserylalanyprolyphenylalanylarginylglutaminylal-anylalanylleucylarginylhistidylasparaginylvaylalanylprolylisoleucylphenylalanylisoleu-cylcysteinylprolylprolylaspartylalanylaspartylaspartylaspartylleucylleucylarginyglutam-inylisoleucylalanyylseryltyrosylglycylarginylglycyltyrosylthreonyltyrosylleucylleucylser-ylarginylalanylglycylvalythreonylglycylalanylglutamylasparaginylarginylanylalanylleu-cylprolylleucylaspaaginylhistidylleucylvaylalanyllysylleucyllysylglutamyltyrosylasarag-inylglycylphenylalanylglycylisoleucylalanylprolylaspartylglutaminylvalyllysylalanylala-nylisoleucylaspartylalanylalanyglycylalanylalanyglycylalanylisoleucylserylglycyseryla-lanylisoleucylbalyllsylisoleucylisoleucylglutamyyylglutaminylhistidylasparaginylisole-ucylglutamylprolyglutamyllysylmethionylleucylalanylalanylleucyllysylvalylphenylalaby-lvalylglutaminlylprolylmethionyllysylalanylalanylthreonylarginylserine - "Scientific name for Tryptophan synthetase, an enzyme found in plants and bacteria, but not in animals (that is a protein with 267 amino acids) (189,819 letters) I just showed you some of it.
Twyndyllyngs is the longest word in English that doesn't contain one of the five vowels (AEIOU). It comes from Welsh and is obviously rare, but it does appear in the Oxford English Dictionary. It turns out that "twyndyllyng" (singular) is a 15th century spelling of the word "twinling," which means, in modern English, "twin."
I have heard that the word "set" has the longest entry in the Oxford Dictionary because of the many different meanings it has.
It depends on the dictionary, and the criteria you apply to what kinds of words are considered to qualify. The spelling out of chemical names, for example, can result in words of truly eye-watering length (titin, a protein, runs to 189,819 letters!), but are rarely counted among "long words" in the English language.This is a popular question, however, and consensus has established some definite front-runners in the Longest Word in the English Language (by letter count, which is a dispute in itself) category.pneumonoultramicroscopicsilicovolcanoconiosis, which is included in the Oxford English Dictionary, is 45 letters long. It's a technical term for a lung disease caused by breathing in ultramicroscopic volcanic particles.supercalifragilisticexpialidocious, a nonsense word famous from the Mary Poppins film, is 34 letters long. Many dictionaries include it, though it was "coined"-that is to say, made up.floccinaucinihilipilification, another coined term, is 29 letters long. It was devised from a mashed-together and purposefully redundant bunch of Latin stems and is usually defined roughly as "the act of regarding or describing something as worthless."antidisestablishmentarianism, at 28 letters, is often cited as the longest non-coined, non-technical word in the English language.In one of his comedies, Aristophanes coined a word as the name of a fictitious foodstuff that was 171 letters long in Greek, and 183 letters long when transliterated into English. The longest word to appear in Shakespeare's works (honorificabilitudinitatibus) is 27 letters long.
Just 26, although each of them may appear several times.
The longest words in the Oxford English Dictionary are:44 letters: pneumonoultramicroscopicsilicovolcanoconiosis (a lung disease which nobody ever seems to get - it's suspected that this might be a word invented just to be very long)29 letters: floccinaucinihilipilification (the estimation of something as worthless, in a jocular way, as in, 'Pretty? What, this old thing?')28 letters: antidisestablishmentarianism (opposition to the disestablishment of the Church of England)The longest word in Britain is said to be the Welsh place name Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch. 55 letters. The Welsh write it Llanfair PG and nobody ever tries to say it except for a bet.
There are no 9 letter English words that can be made from those letters. The longest possible words are 7 letters and are: wipeout, piroque, poutier.
With 189,819 letters, the chemical name for tin is the longest word in English. Using a word calculator reveals this word processes 14,260 syllables.